Graco Inc 237-296, 308-425 dimensions High Pressure Surge Tank

Parts

Part No. 237–281, Series B

Ref.				Ref.
No.	Part No.	Description	Qty.	No.	Part No.	Description	Qty.
1	236–475	PUMP, King, 56:1 ratio;		13	112–973	O-RING; PTFE r		1
		See manual 308–353 for parts	1	14	156–849	NIPPLE; 3/8 npt		1
2	238–271	CART, portable		15	100–004	CAPSCREW, hex hd; 3/8–16 unc–2a;
		Includes replaceable items 2a–2d	1			1.25 in. (31 mm) long		4
2a	113–362	. WHEEL	2	16	100–133	LOCKWASHER, external tooth; 3/8”		4
2b	113–436	. RING, retaining	2	17	100–131	NUT, full, hex; 3/8–16 unc–2b		4
2c	113–361	. CAP	2	19	238–881	AIR REGULATION KIT
2d	191–605	. BRACKET	1			See manual 308–648 for parts		1
4	238–623	HIGH PRESSURE SURGE TANK,		25	214–953	HOSE, air; 3/4 in. (19 mm) ID;
		with 250 micron (60 mesh)				3/4 npt (mbe); 15 in. (381 mm) long		1
		stainless steel element and drain valve		26	238–909	GROUND WIRE AND CLAMP		1
		See manual 307–296 for parts	1	29	238–630	CLAMP, surge tank		1
5	112–839	BUSHING, reducer; 2” npt(m) x		30	100–902	SCREW, round hd machine;
		1” npt(f); zinc-plated malleable iron	1			1/4–20; 38 mm long		1
6	100–088	ELBOW, street, 90_; 2” npt(m x f);		31	100–015	NUT, hex; 1/4–20		1
		chrome-plated malleable iron	1	32	100–016	LOCKWASHER, spring; 1/4”		1
7	169–528	TUBE, suction; aluminum	1	33	111–040	NUT, lock; with nylon insert; 5/16–18		4
8	237–522	HOSE, suction; nylon; 1 in. (25 mm) ID;		34	100–057	SCREW, cap, hex hd;
		1” npt (mbe); 6 ft (1.8 m) long	1			5/16–18 x 3/4 in. (19 mm) long		4
9	206–994	THROAT SEAL LIQUID;		35	191–383	BRACKET, mounting		1
		8 oz (0.5 liter); not shown	1	36	113–428	SCREW, hex socket;
10	190–439	NIPPLE; 1” npt x 1–3/8 unf–2a;				1/4–20 x 1 in. (25 mm) long		4
		carbon steel	1	37	102–040	NUT, lock, hex; 1/4–20		4
11	190–411	ADAPTER; 3/4 npt(m); carbon steel	1	38	103–347	RELIEF VALVE, air;
12	190–412	NUT; 1–3/8 unf–2b; carbon steel	1			100 psi (7 bar, 0.7 MPa)		1

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